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Light emitting panel assemblies for use in automotive applications and the like

  • US 6,796,668 B2
  • Filed: 11/13/2003
  • Issued: 09/28/2004
  • Est. Priority Date: 01/16/1996
  • Status: Expired due to Fees
First Claim
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1. A light emitting assembly for vehicle illumination comprising a plurality of relatively rigid light guides in overlying relation to one another, each of said light guides having at least one light input surface, at least one light source positioned along said light input surface for supplying light to said light guides, and a plurality of light extracting deformities on at least one surface of each of said light guides for controlling an output ray angle distribution of emitted light to suit a particular application, said light guides being positioned relative to one another such that the light emitted from at least one of said light guides passes through another of said light guides in a desired direction or output ray angle distribution.

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